Product specifications

VT8237R Data Sheet
Revision 2.06 December 15, 2004 -6- Overview
Transport 1
SRAM
Host
Interface
SATA Devices
PATA Primary Channel
SRAM
Transport 2
Mux
Link 1
Link 2
Link 3
Link 4
PHY1
PHY2
Serial-ATA
LITE
Interface
Parallel ATA EIDE Controller
Master Slave
SATA Controller
SATA
Lite
PHY
1
2
3
4
Figure 3. Block Diagram with 4 Serial–ATA devices